I like the solar lights, for a soft lighting. No added electricity needed, they last for so long, and they are pretty. I do hanging lanterns for special events, just not everyday use.
We installed mini lights along the fence around the garden. They are a very soft glow, but it is my favorite place to be on a Spring night. Very pretty and easy solution to our lighting problem!
Some of my plants have lights, and others don't. The ones that are outside typically don't need light because they get plenty of it during the day and I find it a waste of energy.